If you are a company that uses Category Codes extensively, today's posting will help you keep these codes consistent across your organization. There is a function called "UDC Sharing" which allows you to associate UDC values based on data criteria.
https://support.oracle.com/ic/builder/rt/customer_portal/live/webApps/customer-portal/?anchorId=&kmContentId=646338&page=sptemplate&sptemplate=km-article
Let us know if you'd like to see this in action!